AppMarketSpy › Utilities › HVAC Toolkit: PT & Superheat
—average rating
0ratings
+0new ratings, last 7 days
—not in top charts now
🔒 Rating history17 days of daily rating and rating countGet Pro access
App info
- Developer
- shenghui Lv
- Category
- Utilities, Productivity
- Released
- Sep 15, 2026
- Version
- 1.0.13 (Oct 13, 2026)
- Price
- Free
- Size
- 37.4 MB
- Requires
- iOS 15.0
- Age rating
- 4+
- Languages
- English
In-app purchases
| HVAC Field Toolkit Pro | $9.99 |
Current prices, App Store US.
🔒 Price history3 snapshots: when prices changed and new plans appearedGet Pro access
About HVAC Toolkit: PT & Superheat
HVAC Field Toolkit is an offline field suite for residential and light-commercial HVAC techs in North America and Europe — charging math, PT lookup, psychrometrics, and EPA Section 608 study in one app, even without cell signal. Not just another superheat calculator: work rooftops and mechanical rooms with a toolkit built for EPA-minded techs who need results they can share. FREE TOOLS • Superheat and subcooling with °F/°C and psi/bar/kPa switching — TXV vs fixed-orifice paths • PT charts for common refrigerants — R-410A, R-32, R-454B, R-22, R-134a, R-448A, R-507A, R-717, R-290, and more • Zeotropic blends: bubble (liquid) and dew (vapor) so SH uses dew and SC uses bubble • Psychrometric calculator: dry bulb, wet bulb, dew point, RH, enthalpy, humidity ratio • Filter sizing: CFM and filter type (pleated / fiberglass / HEPA / electronic) → area, nominal size, and extra filters needed •…
🔒 Developer intelligencelegal entity, account ID and every app from this sellerGet Pro access